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Issue 8, 2000
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On the synthesis and manipulation of InAs quantum dots

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Abstract

A novel metalorganic route to small (ca. 2 nm diameter) InAs nanocrystals has been developed. The nanocrystals were analysed by a number of methods including HRTEM, photoluminescence and electronic spectroscopy. Distinct quantum size effects were observed in the optical properties, attributable to the nanoparticles having dimensions smaller than the Bohr exciton diameter of InAs (ca. 740 Å). The nanoparticles were spin coated into a thin film, the morphology of which was investigated by atomic force microscopy (AFM).

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Publication details

The article was received on 10 Feb 2000, accepted on 13 Mar 2000 and first published on 23 Jun 2000


Article type: Paper
DOI: 10.1039/B001354O
Citation: J. Mater. Chem., 2000,10, 1939-1943
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    On the synthesis and manipulation of InAs quantum dots

    M. Green, S. Norager, P. Moriarty, M. Motevalli and P. O'Brien, J. Mater. Chem., 2000, 10, 1939
    DOI: 10.1039/B001354O

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